Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Harriet S Collins, RN, CDE

Diabetes Educator Registered Nurse in Clinton, IA · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1427007889

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Registry record

Entity type Individual (Type 1)

Name Harriet S Collins

Credential RN, CDE

Sex Female

Practice address 915 13th Ave N, Clinton, IA, 52732

Phone (563) 243-2511

Fax (563) 243-0817

Enumeration date May 10, 2006

Last updated in NPPES Mar 15, 2013

Taxonomy & licenses

163WD0400X Diabetes Educator Registered Nurse Nursing Service Providers · License 044553 (IA) Primary

RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN credential

Other identifiers

Identifier	Type	State	Issuer
073861	Other	-	HEALTH ALLIANCE
IA0158	Other	-	JOHN DEERE HEALTH

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Is NPI 1427007889 active?

Yes, as of the latest NPPES snapshot, NPI 1427007889 is active (record last updated 2013-03-15).

How do I verify Harriet Collins's NPI record?

Cross-check NPI 1427007889 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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James Roeder Otolaryngology Physician · Clinton, IA NPI 1649273772 Joseph Monahan Family Medicine Physician · Clinton, IA NPI 1609870260 Mercy Home Care & Hospice-Clinton Home Health Agency · Clinton, IA NPI 1407842552 Diane Ritenour Physical Therapist · Clinton, IA NPI 1982690947 William Ingram Family Medicine Physician · Clinton, IA NPI 1013996636 Qaiser Rasheed Cardiovascular Disease Physician · Clinton, IA NPI 1396702056 Oliver Ancheta Neurology Physician · Clinton, IA NPI 1366400327 Anoop Aggarwal Hematology & Oncology Physician · Clinton, IA NPI 1902864739

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-03-15.